904 bool drm_mode_equal(const struct drm_display_mode *mode1, const struct drm_display_mode *mode2)  in drm_mode_equal()  argument
906 	if (!mode1 && !mode2)  in drm_mode_equal()
909 	if (!mode1 || !mode2)  in drm_mode_equal()
914 	if (mode1->clock && mode2->clock) {  in drm_mode_equal()
915 		if (KHZ2PICOS(mode1->clock) != KHZ2PICOS(mode2->clock))  in drm_mode_equal()
917 	} else if (mode1->clock != mode2->clock)  in drm_mode_equal()
921 	    (mode2->flags & DRM_MODE_FLAG_3D_MASK))  in drm_mode_equal()
924 	return drm_mode_equal_no_clocks_no_stereo(mode1, mode2);  in drm_mode_equal()
940 					const struct drm_display_mode *mode2)  in drm_mode_equal_no_clocks_no_stereo()  argument
942 	if (mode1->hdisplay == mode2->hdisplay &&  in drm_mode_equal_no_clocks_no_stereo()
943 	    mode1->hsync_start == mode2->hsync_start &&  in drm_mode_equal_no_clocks_no_stereo()
944 	    mode1->hsync_end == mode2->hsync_end &&  in drm_mode_equal_no_clocks_no_stereo()
945 	    mode1->htotal == mode2->htotal &&  in drm_mode_equal_no_clocks_no_stereo()
946 	    mode1->hskew == mode2->hskew &&  in drm_mode_equal_no_clocks_no_stereo()
947 	    mode1->vdisplay == mode2->vdisplay &&  in drm_mode_equal_no_clocks_no_stereo()
948 	    mode1->vsync_start == mode2->vsync_start &&  in drm_mode_equal_no_clocks_no_stereo()
949 	    mode1->vsync_end == mode2->vsync_end &&  in drm_mode_equal_no_clocks_no_stereo()
950 	    mode1->vtotal == mode2->vtotal &&  in drm_mode_equal_no_clocks_no_stereo()
951 	    mode1->vscan == mode2->vscan &&  in drm_mode_equal_no_clocks_no_stereo()
953 	     (mode2->flags & ~DRM_MODE_FLAG_3D_MASK))  in drm_mode_equal_no_clocks_no_stereo()